public async Task ShouldPushStandAloneSpanToAppInsights()
{
if (!_fixture.EnableIntegrationSpecs)
{
return;
}
string traceId = null;
using (var span = _tracer.BuildSpan("simple1").WithSpanKind(SpanKind.CLIENT).StartActive())
{
traceId = span.Span.Context.TraceId;
// sanity check
traceId.Should().NotBeNullOrEmpty();
span.Span.Context.SpanId.Should().NotBeNullOrEmpty();
}
// give the span a chance to be uploaded and processed
await ExponentialBackoff.AwaitAssert(async() =>
{
var queryResult = await _fixture.QueryOperationsForTraceId(traceId);
queryResult.isSuccess.Should().BeTrue();
var parsedResults = AppInsightsDeserializer.DeserializeResult(queryResult.response);
parsedResults.tables.Count.Should().Be(1);
parsedResults.tables[0].rows.Count.Should().Be(1);
});
}
public async Task ShouldPushSpanLogstoAppInsights()
{
if (!_fixture.EnableIntegrationSpecs)
{
return;
}
string traceId = null;
using (var span = _tracer.BuildSpan("op1").WithSpanKind(SpanKind.CLIENT).StartActive())
{
traceId = span.Span.Context.TraceId;
// generate 3 trace events in AppInsights
span.Span.Log("one").Log("two").Log("three");
}
// give the span a chance to be uploaded and processed
await ExponentialBackoff.AwaitAssert(async() =>
{
var queryResult = await _fixture.QueryOperationsForTraceId(traceId);
queryResult.isSuccess.Should().BeTrue();
var parsedResults = AppInsightsDeserializer.DeserializeResult(queryResult.response);
parsedResults.tables.Count.Should().Be(1);
parsedResults.tables[0].rows.Count.Should().Be(4); // Request + 3 correlated traces
});
}
public void ShouldDeserializeValidAppInsightsJson()
{
var obj = AppInsightsDeserializer.DeserializeResult(_sampleJson);
obj.tables.Count.Should().Be(1);
obj.tables[0].rows.Count.Should().Be(4); // 4 ops in this JSON
}
public async Task ShouldPushParentAndChildRequestSpansToAppInsights()
{
if (!_fixture.EnableIntegrationSpecs)
{
return;
}
string traceId = null;
using (var span = _tracer.BuildSpan("op1").WithSpanKind(SpanKind.CLIENT).StartActive())
{
traceId = span.Span.Context.TraceId;
using (var child = _tracer.BuildSpan("op1.child").WithSpanKind(SpanKind.CLIENT).StartActive())
{
child.Span.SetTag("child", true);
using (var grandChild =
_tracer.BuildSpan("op1.grandchild").WithSpanKind(SpanKind.CLIENT).StartActive())
{
grandChild.Span.SetTag("child", true).SetTag("grandChild", true);
}
}
}
// give the span a chance to be uploaded and processed
await ExponentialBackoff.AwaitAssert(async() =>
{
var queryResult = await _fixture.QueryOperationsForTraceId(traceId);
queryResult.isSuccess.Should().BeTrue();
var parsedResults = AppInsightsDeserializer.DeserializeResult(queryResult.response);
parsedResults.tables.Count.Should().Be(1);
parsedResults.tables[0].rows.Count.Should().Be(3); // parent, child, and grandchild
// TODO: deserialize table rows and validate parent --> child --> grandchild relationships
// So far we've manually verified this through AppInsights dashboard and analytics queries
});
}